UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WvFJzLvTAje15v1tOgbmJdbLBrQjruGOHIAHcewbOw=' 
WHERE 
  key_id = '142383ca0302e3c837230f7de23693a72b9fd5e9ec080a94f9e0f63885200939' 
  AND (
    token = '+WvFJzLvTAje15v1tOgbmJdbLBrQjruGOHIAHcewbOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )